Merge "checking if outline provider is null to handle rare NPE" into tm-qpr-dev am: 40f065d1fd am: a402713eb2

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21995352

Change-Id: I7f20393c364b09d13e2c7027ddf85ac6552e62f2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>